Search Result for "slap on the side":

The Free On-line Dictionary of Computing (30 December 2018):

slap on the side (Also called a sidecar, or abbreviated "SOTS"). A type of external expansion hardware marketed by computer manufacturers (e.g. Commodore for the Amiga 500/1000 series and IBM for the hideous failure called IBM PCjr). Various SOTS boxes provided necessities such as memory, hard drive controllers, and conventional expansion slots. [Jargon File]